Sameh S58 Custom Tune Bm3

NOTE: 2020 + S58 ECU Needs to be sent to FemtoEVO for OBD Unlock (Please Purchase an Unlock or Email/DM us to find out when we are flying out next!)

Record Tuner:
9.04 @ 156mph in the G8X M3/M4 Platform

CustomROM

Map-Switching

Flex Fuel


Anti-Lag

What we can do with S58 Custom Tune:

Boost by gear to get the most grip we can based on the tires and the road surface

Fuels: 93aki/98ron, 94aki/100ron, 95aki/102ron, E-Blends: E30-E85, Race Gas, Ignite E85, C85 etc.

Port Injection adjustment, adjusting the tune for additional injectors with Motive Reflex, Split Second AIC Controller

Methanol Injection adjustment.

Hybrid turbos adjustment.

Single turbo Adjustment: Using aftermarket external boost controller for the external wastegates.

Any DTC OFF ( Diagnostic trouble codes) Delete

Vmax Top speed limiter removal

Exhaust Flap adjustment.

Cold start ON/OFF or Custom cold start calibration for Ethanol blends.

Stock Turbos

93aki/98ron Fuel: 630+whp

E50octane :720+whp  with decat downpipes and high flow intakes

Full E85 with Port Injection up to 770whp with catless downpipes and high flow intakes

Upgraded Turbos:
Stock Engine: With torque limited midrange up to 800whp with supporting Fueling Upgrades 

With Built Engine 1000+ whp with fueling modifications.